METER / GAUGE SYSTEM DATA LIST / ACTIVE TEST


  1. DATA LIST

    Using the intelligent tester to read the Data List allows the values or states of switches, sensors, actuators and other items to be read without removing any parts. This non-intrusive inspection can be very useful because intermittent conditions or signals may be discovered before parts or wiring is disturbed. Reading the Data List information early in troubleshooting is one way to save diagnostic time.

    Note

    In the table below, the values listed under "Normal Condition" are reference values. Do not depend solely on these reference values when deciding whether a part is faulty or not.


    1. Warm up the engine.

    2. Turn the engine switch off.

    3. Connect the intelligent tester to the DLC3.

    4. Turn the engine switch on (IG).

    5. Turn the intelligent tester on.

    6. Enter the following menus:


      1. for Combination Meter: Body Electrical / Combination Meter / Data List.

      2. for ABS/VSC/TRC: Chassis / ABS/VSC/TRC / Data List.

      3. for Engine and ECT: Powertrain / Engine and ECT / Data List.

    7. Check the values by referring to the table below.

      Combination Meter
      Tester Display Measurement Item/Range Normal Condition Diagnostic Note
      Tail Relay SW Tail relay switch/OFF or ON OFF: Tail relay switch off -
      ON: Tail relay switch on
      ODO/TRIP Change SW ODO/TRIP switch/OFF or ON OFF: ODO/TRIP switch released -
      ON: ODO/TRIP switch pushed -
      P-Seatbelt Buckle SW Front passenger side seat belt buckle switch/OFF or ON OFF: Front passenger side seat belt unfastened -
      ON: Front passenger side seat belt fastened
      Vehicle Speed Meter Vehicle speed/Min.: 0 km/h (0 mph), Max.: 255 km/h (158 mph) Almost the same as actual vehicle speed (Speedometer tester) -
      Engine Rpm Engine speed/Min.: 0 rpm, Max.: 12750 rpm 650 to 750 rpm (When idling) -
      Coolant Temperature Engine coolant temperature/0 to 140°C (-40 to 284°F) After warming up: 80 to 95°C (176 to 203°F) -
      Washer Switch Washer fluid level warning switch/OFF or ON OFF: Washer fluid level not low -
      ON: Washer fluid level low -
      Fuel Input Fuel input signal/Min.: 0, Max. 127.5 Current fuel level displayed Unit: Liter
      Oil Level SW Oil level switch/OFF or ON OFF: Engine oil level low -
      ON: Engine oil level not low
      Light Control Up SW Light control rheostat up switch/OFF or ON OFF: Light control rheostat up switch not pressed -
      ON: Light control rheostat up switch pressed
      Light Control Down SW Light control rheostat down switch/OFF or ON OFF: Light control rheostat down switch not pressed -
      ON: Light control rheostat down switch pressed
      +B Voltage Value Battery voltage/Min.: 0 V, Max.: 25.5 V 11 to 14 V -
      Ambient Temperature Outside temperature/Min.: -40°C (-40°F), Max.: 50°C (122°F) Almost the same as actual outside temperature The temperature displayed on the multi-information display is -40 to 50°C (-40 to 122°F)
      TPMS Operation State*1 Condition of tire pressure warning system/OFF, ON, or Unknown OFF: Tire pressure warning system not operating -
      ON: Tire pressure warning system operating
      Unknown: Wire harness between combination meter assembly and tire pressure warning ECU open
      Communication ECM/Meter DTC 1 Communication error/Unrec or Rec Unrec: No error has occurred -
      Rec: DTC detected
      ECM ODO (History 1) Distance when DTC is output/Min.: 0, Max.: 999999 Unrec: No error has occurred -
      Rec: Displayed value when DTC detected: 0 to 999999
      Communication ECM/Meter DTC 2 Communication error/Unrec or Rec Unrec: No error has occurred -
      Rec: DTC detected
      ECM ODO (History 2) Distance when DTC is output/Min.: 0, Max.: 999999 Unrec: No error has occurred -
      Rec: Displayed value when DTC detected: 0 to 999999
      Communication ECM/Meter DTC 3 Communication error/Unrec or Rec Unrec: No error has occurred -
      Rec: DTC detected
      ECM ODO (History 3) Distance when DTC is output/Min.: 0, Max.: 999999 Unrec: No error has occurred -
      Rec: Displayed value when DTC detected: 0 to 999999
      Communication ABS/Meter DTC 1 Communication error/Unrec or Rec Unrec: No error has occurred -
      Rec: DTC detected
      ABS/VSC ODO (History 1) Distance when DTC is output/Min.: 0, Max.: 999999 Unrec: No error has occurred -
      Rec: Displayed value when DTC detected: 0 to 999999
      Communication ABS/Meter DTC 2 Communication error/Unrec or Rec Unrec: No error has occurred -
      Rec: DTC detected
      ABS/VSC ODO (History 2) Distance when DTC is output/Min.: 0, Max.: 999999 Unrec: No error has occurred -
      Rec: Displayed value when DTC detected: 0 to 999999
      Communication ABS/Meter DTC 3 Communication error/Unrec or Rec Unrec: No error has occurred -
      Rec: DTC detected
      ABS/VSC ODO (History 3) Distance when DTC is output/Min.: 0, Max.: 999999 Unrec: No error has occurred -
      Rec: Displayed value when DTC detected: 0 to 999999
      Multi Switch (Up) Multi-information up switch/OFF or ON OFF: Multi-information up switch not pressed -
      ON: Multi-information up switch pressed
      Multi Switch (Down) Multi-information down switch/OFF or ON OFF: Multi-information down switch not pressed -
      ON: Multi-information down switch pressed
      Multi Switch (Menu) Multi-information menu switch/OFF or ON OFF: Multi-information menu switch not pressed -
      ON: Multi-information menu switch pressed
      Multi Switch (Enter) Multi-information enter switch/OFF or ON OFF: Multi-information enter switch not pressed -
      ON: Multi-information enter switch pressed
      Oil Pressure Switch Oil pressure switch/OFF or ON OFF: Engine oil pressure low -
      ON: Engine oil pressure not low
      Driver Side Seatbelt Warning Buzzer Condition of driver side seat belt warning buzzer/OFF or ON ON: Driver side seat belt warning buzzer sounds at a vehicle speed of 20 km/h (12 mph) or more when driver side seat belt unfastened The customized setting of the driver side seat belt warning buzzer displayed
      OFF: Driver side seat belt warning buzzer does not sound at a vehicle speed of 20 km/h (12 mph) or more when driver side seat belt unfastened
      P-Seatbelt Warning Buzzer Condition of front passenger side seat belt warning buzzer/OFF or ON ON: Front passenger side seat belt warning buzzer sounds at a vehicle speed of 20 km/h (12 mph) or more when front passenger side seat belt unfastened The customized setting of the front passenger side seat belt warning buzzer displayed
      OFF: Front passenger side seat belt warning buzzer does not sound at a vehicle speed of 20 km/h (12 mph) or more when front passenger side seat belt unfastened
      ECO Drive Indicator Condition of ECO driving indicator zone in multi-information display/OFF or ON OFF: ECO driving indicator zone in multi-information display off The customized setting of the ECO driving indicator zone displayed
      ON: ECO driving indicator zone in multi-information display comes on according to drive condition
      Number of Trouble Code Number of the DTC which is currently output 0 -

      • *1: w/ Tire Pressure Warning System

      ABS/VSC/TRC
      Tester Display Measurement Item/Range Normal Condition Diagnostic Note
      FR Wheel Speed Vehicle speed/Min.: 0 km/h (0 mph), Max.: 326 km/h (202 mph) Almost the same as actual vehicle speed (Speedometer tester) -
      FL Wheel Speed Vehicle speed/Min.: 0 km/h (0 mph), Max.: 326 km/h (202 mph) Almost the same as actual vehicle speed (Speedometer tester) -
      RR Wheel Speed Vehicle speed/Min.: 0 km/h (0 mph), Max.: 326 km/h (202 mph) Almost the same as actual vehicle speed (Speedometer tester) -
      RL Wheel Speed Vehicle speed/Min.: 0 km/h (0 mph), Max.: 326 km/h (202 mph) Almost the same as actual vehicle speed (Speedometer tester) -
      Vehicle Speed Vehicle speed/Min.: 0 km/h (0 mph), Max.: 326 km/h (202 mph) Almost the same as actual vehicle speed (Speedometer tester) -
      Engine and ECT
      Tester Display Measurement Item/Range Normal Condition Diagnostic Note
      Engine Speed Vehicle speed/Min.: 0 rpm, Max.: 16383 rpm 600 to 700 rpm (When idling) -
      Coolant Temp Engine coolant temperature/Min.: -40°C (-40°F), Max: 215°C (419°F) 80 to 100°C (176 to 212°F): After warming up

      • If -40°C (-40°F): sensor circuit open

      • If 140°C (284°F) or more: sensor circuit shorted

  2. ACTIVE TEST

    Using the intelligent tester to perform Active Tests allows relays, VSVs, actuators and other items to be operated without removing any parts. This non-intrusive functional inspection can be very useful because intermittent operation may be discovered before parts or wiring is disturbed. Performing Active Tests early in troubleshooting is one way to save diagnostic time. Data List information can be displayed while performing Active Tests.


    1. Connect the intelligent tester to the DLC3.

    2. Turn the engine switch on (IG).

    3. Turn the intelligent tester on.

    4. Enter the following menus: Body Electrical / Combination Meter / Active Test.

    5. Check the operation by referring to the table below.

      Combination Meter
      Tester Display Test Part Control Range Diagnostic Note
      Speed Meter Operation Speedometer 0, 40, 80, 120 mph*1 Confirm that the vehicle is stopped with the engine idling
      0, 40, 80, 120, 160, 200, 240 km/h*2
      Tachometer Operation Tachometer 0, 1000, 2000, 3000, 4000, 5000, 6000, 7000 (rpm) Confirm that the vehicle is stopped with the engine idling
      Fuel Meter Operation Fuel receiver gauge EMPTY, 1/2, FULL Confirm that the vehicle is stopped with the engine idling
      A/T Indicator Operation 1 A/T shift indicator light P, R, N, D, 4 (M), 3 (M), 2, L Confirm that the vehicle is stopped with the engine idling
      A/T Indicator Operation 2 A/T shift indicator light 5, 6, Es Confirm that the vehicle is stopped with the engine idling
      Indicat. Lamp Airbag SRS warning light OFF or ON Confirm that the vehicle is stopped with the engine idling
      Indicat. Lamp Doors All Open Open door indicator light OFF or ON Confirm that the vehicle is stopped with the engine idling
      Front Passenger Side Seat Belt Front passenger side seat belt warning light OFF or ON Confirm that the vehicle is stopped with the engine idling
      Driver Side Seat Belt Driver side seat belt warning light OFF or ON Confirm that the vehicle is stopped with the engine idling
      Indicat. Lamp ABS ABS warning light OFF or ON Confirm that the vehicle is stopped with the engine idling
      Indicat. Lamp Charge Charge warning light OFF or ON Confirm that the vehicle is stopped with the engine idling
      Indicat. Lamp Slip Slip indicator light OFF or ON Confirm that the vehicle is stopped with the engine idling
      Indicat. Lamp Beam High beam indicator light OFF or ON Confirm that the vehicle is stopped with the engine idling
      Indicat. Lamp Tail Tail indicator light OFF or ON Confirm that the vehicle is stopped with the engine idling
      Indicat. Lamp Fr FOG Front fog indicator light OFF or ON Confirm that the vehicle is stopped with the engine idling
      Indicat. Lamp Rr FOG*3 Rear fog indicator light OFF or ON Confirm that the vehicle is stopped with the engine idling
      Indicat. Precrash*4 PCS warning light OFF or ON Confirm that the vehicle is stopped with the engine idling
      Indicat. AFS*5 AFS OFF indicator light OFF or ON Confirm that the vehicle is stopped with the engine idling
      Indicat. Lamp Fuel Fuel level warning light OFF or ON Confirm that the vehicle is stopped with the engine idling
      Indicat. Tire Pressure Warning System*9 Tire pressure warning light OFF or ON Confirm that the vehicle is stopped with the engine idling
      Indicat. ECONO ECO driving indicator light OFF or ON Confirm that the vehicle is stopped with the engine idling
      Indicat. ECT SNOW*11 ECT snow indicator light OFF or ON Confirm that the vehicle is stopped with the engine idling
      Indicat. Lamp Cruise Cruise main indicator light OFF or ON Confirm that the vehicle is stopped with the engine idling
      Indicat. Lamp Brake Brake warning light OFF or ON Confirm that the vehicle is stopped with the engine idling
      Indicat. EPS EPS warning light OFF or ON Confirm that the vehicle is stopped with the engine idling
      Master Warning Master warning light OFF or ON Confirm that the vehicle is stopped with the engine idling
      Indicat. Clearance Sonar LCD*6 Clearance sonar indicator light OFF or ON Confirm that the vehicle is stopped with the engine idling
      Indicat. Radar Cruise*7 Cruise main indicator light (Constant vehicle control mode) OFF or ON Confirm that the vehicle is stopped with the engine idling
      Indicat. VSC OFF VSC OFF indicator light OFF or ON Confirm that the vehicle is stopped with the engine idling
      Indicat. ECO MODE*8 ECO mode indicator light OFF or ON Confirm that the vehicle is stopped with the engine idling
      Indicat. 4WD Lock*10 AWD lock indicator light OFF or ON Confirm that the vehicle is stopped with the engine idling
      Luggage Mode Indicator*8 Luggage mode indicator light OFF or ON Confirm that the vehicle is stopped with the engine idling
      Air Suspension (HI) Indicator*8 Air suspension HI indicator light OFF or ON Confirm that the vehicle is stopped with the engine idling
      Air Suspension (N) Indicator*8 Air suspension N indicator light OFF or ON Confirm that the vehicle is stopped with the engine idling
      Air Suspension (LO) Indicator*8 Air suspension LO indicator light OFF or ON Confirm that the vehicle is stopped with the engine idling
      Water Temperature Meter Operation Engine coolant temperature receiver gauge Low, Normal, High Confirm that the vehicle is stopped with the engine idling
      Meter Display 1 Multi-information display All dots in multi-information display OFF or ON Confirm that the vehicle is stopped with the engine idling
      Meter Display 2 A/T shift indicator display All segments in A/T shift indicator display OFF or ON Confirm that the vehicle is stopped with the engine idling

      • *1: for RHD except Australia and New Zealand

      • *2: except above

      • *3: w/ Rear Fog Light

      • *4: w/ Pre-crash Safety System

      • *5: w/ AFS

      • *6: w/ Lexus Parking Assist-sensor System

      • *7: w/ Dynamic Radar Cruise Control System

      • *8: w/ Air Suspension

      • *9: w/ Tire Pressure Warning System

      • *10: for AWD

      • *11: except G.C.C. Countries